MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6a4cc017ef258d74d25f45caccccc1bc0e26040fc98d4a89c2b1d3e9645d1a75. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


RedLineStealer


Vendor detections: 16


Intelligence 16 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6a4cc017ef258d74d25f45caccccc1bc0e26040fc98d4a89c2b1d3e9645d1a75
SHA3-384 hash: c64d1b61928ab51867dce536235b1a327d8bda8028efef4602ff7908d2db8e2f7a7275533a347ba8f7e73d8e3362092c
SHA1 hash: a504e3a5e400659101462849fd691b856560452e
MD5 hash: 23e20bc9e70788aec5428bf3c3d4ae81
humanhash: seven-magazine-one-carbon
File name:Absa_Proof_of_Payment 08 05 2024.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'213'440 bytes
First seen:2024-08-06 09:03:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 948cc502fe9226992dce9417f952fce3 (1'182 x CredentialFlusher, 446 x Formbook, 231 x AgentTesla)
ssdeep 24576:1qDEvCTbMWu7rQYlBQcBiT6rprG8aFISFVgFp2S3RIvYXXuBPUHwcU:1TvC/MTQYxsWR7aFBmYOivlBH
TLSH T1C545CF0273C1C062FFAB92334F9AF6515ABC69260123E61F13981D7ABD705B1563E7A3
TrID 68.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
12.5% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.4% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon aae2f3e38383b629 (2'034 x Formbook, 1'183 x CredentialFlusher, 666 x AgentTesla)
Reporter adrian__luca
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
373
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Absa_Proof_of_Payment 08 05 2024.exe
Verdict:
Malicious activity
Analysis date:
2024-08-06 09:05:45 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/1087c752-014b-4808-bc8c-2b2bcdbd7f7d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Malware.Silentall-10034109-0
Create hunting rule

SecuriteInfo.com.Trojan.Generic.33203615.28472.17882.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66b1e705aa5b40be0a9fa2bb
Tags:
Discovery Network Stealth Trojan
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %temp% directory
Creating a file
Creating a process from a recently created file
Launching a process
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Stealing user critical data
Setting a global event handler for the keyboard
Enabling autorun by creating a file
Unauthorized injection to a system process
Forced shutdown of a browser
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
autoit epmicrosoft_visual_cc exploit fingerprint keylogger lolbin masquerade microsoft_visual_cc packed shell32
Link:
https://www.filescan.io/uploads/66b1e706fb08d6d234be7ae6/reports/e4434b61-849a-429d-95af-aed0ad2c8a7d/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/6a4cc017ef258d74d25f45caccccc1bc0e26040fc98d4a89c2b1d3e9645d1a75
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/76d7bf8d-fe4c-4d90-8fb7-bfe1578fef62
Result
Threat name:
VIP Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1488647
Signature
AI detected suspicious sample
Antivirus detection for URL or domain
Binary is likely a compiled AutoIt script file
Drops VBS files to the startup folder
Found API chain indicative of sandbox detection
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Drops script at startup location
Sigma detected: WScript or CScript Dropper
Switches to a custom stack to bypass stack traces
System process connects to network (likely due to code injection or exploit)
Tries to detect the country of the analysis system (by using the IP)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Yara detected Generic Downloader
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1488647 Sample: Absa_Proof_of_Payment 08 05... Startdate: 06/08/2024 Architecture: WINDOWS Score: 100 36 reallyfreegeoip.org 2->36 38 api.telegram.org 2->38 40 2 other IPs or domains 2->40 60 Found malware configuration 2->60 62 Malicious sample detected (through community Yara rule) 2->62 64 Antivirus detection for URL or domain 2->64 70 11 other signatures 2->70 9 Absa_Proof_of_Payment 08 05 2024.exe 6 2->9         started        13 wscript.exe 1 2->13         started        signatures3 66 Tries to detect the country of the analysis system (by using the IP) 36->66 68 Uses the Telegram API (likely for C&C communication) 38->68 process4 file5 32 C:\Users\user\AppData\Local\...\name.exe, PE32 9->32 dropped 84 Binary is likely a compiled AutoIt script file 9->84 15 name.exe 3 9->15         started        86 Windows Scripting host queries suspicious COM object (likely to drop second stage) 13->86 19 name.exe 2 13->19         started        signatures6 process7 file8 34 C:\Users\user\AppData\Roaming\...\name.vbs, data 15->34 dropped 48 Multi AV Scanner detection for dropped file 15->48 50 Binary is likely a compiled AutoIt script file 15->50 52 Machine Learning detection for dropped file 15->52 58 3 other signatures 15->58 21 name.exe 2 15->21         started        24 svchost.exe 15->24         started        54 Writes to foreign memory regions 19->54 56 Maps a DLL or memory area into another process 19->56 26 svchost.exe 16 19->26         started        signatures9 process10 signatures11 72 Binary is likely a compiled AutoIt script file 21->72 74 Writes to foreign memory regions 21->74 76 Maps a DLL or memory area into another process 21->76 28 svchost.exe 15 20 21->28         started        78 System process connects to network (likely due to code injection or exploit) 26->78 80 Tries to steal Mail credentials (via file / registry access) 26->80 82 Tries to harvest and steal browser information (history, passwords, etc) 26->82 process12 dnsIp13 42 checkip.dyndns.com 132.226.8.169, 49704, 49706, 49711 UTMEMUS United States 28->42 44 api.telegram.org 149.154.167.220, 443, 49743, 49744 TELEGRAMRU United Kingdom 28->44 46 reallyfreegeoip.org 188.114.97.3, 443, 49705, 49708 CLOUDFLARENETUS European Union 28->46 88 Tries to steal Mail credentials (via file / registry access) 28->88 signatures14
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/6a4cc017ef258d74d25f45caccccc1bc0e26040fc98d4a89c2b1d3e9645d1a75
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6a4cc017ef258d74d25f45caccccc1bc0e26040fc98d4a89c2b1d3e9645d1a75/
Threat name:
Win32.Ransomware.RedLine
Create hunting rule
Status:
Malicious
First seen:
2024-08-06 09:04:06 UTC
File Type:
PE (Exe)
Extracted files:
28
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=njgmaf7pewgxjus7ixfmztgbxqhcmbapzgguvcocwhj6szc5dj2q._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  9/10
Tags:
collection credential_access discovery stealer
Link:
https://tria.ge/reports/240806-k1lfcaygmb/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
System Location Discovery: System Language Discovery
AutoIT Executable
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Drops startup file
Executes dropped EXE
Loads dropped DLL
Credentials from Password Stores: Credentials from Web Browsers
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/2eae351e-d2f5-4ede-a874-a5bcea5f2aef
Unpacked files
SH256 hash:
78da1b3ed84a05151080da45e8c48723a27ddf31619eb012ac5e1088732c4c31
MD5 hash:
d931a008974c819d37525960b2715756
SHA1 hash:
9f0d276b9feed4b228d18d3f5ce9551349621888
Detections:
MAL_Envrial_Jan18_1
Create hunting rule
Link:
https://www.unpac.me/results/f186eb95-f803-44d1-92bb-ae264b61e972/
SH256 hash:
4d82874dc14ca81a38cd023afd9e8d4332f9acd59050e9af34bc443cd2885fd4
MD5 hash:
7ef94697bcc774a6af67bbc2ac6ea6f0
SHA1 hash:
62b5ad637bf257c8370120b1cc862617dbddf4bd
Detections:
MAL_Envrial_Jan18_1
Create hunting rule
Link:
https://www.unpac.me/results/f186eb95-f803-44d1-92bb-ae264b61e972/
SH256 hash:
9221b77c01a5488494d3b258ff9a443bb34cb713fe73c8ad40ebbe1dfdb711eb
MD5 hash:
3a320f97b0dce3e62f3d2ce6a2a4832e
SHA1 hash:
f9cb3d8184869c938c0b49ebdad2f79f8be2a9a9
Detections:
win_samsam_auto
Create hunting rule
MAL_Malware_Imphash_Mar23_1
Create hunting rule
SUSP_OBF_NET_Reactor_Native_Stub_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/f186eb95-f803-44d1-92bb-ae264b61e972/
SH256 hash:
6a4cc017ef258d74d25f45caccccc1bc0e26040fc98d4a89c2b1d3e9645d1a75
MD5 hash:
23e20bc9e70788aec5428bf3c3d4ae81
SHA1 hash:
a504e3a5e400659101462849fd691b856560452e
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/f186eb95-f803-44d1-92bb-ae264b61e972/
Malware family:
RedNet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6a4cc017ef25/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/6a4cc017ef258d74d25f45caccccc1bc0e26040fc98d4a89c2b1d3e9645d1a75

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:AutoIT_Compiled
Create hunting rule
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:pe_detect_tls_callbacks
Create hunting rule

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

RedLineStealer

Executable exe 6a4cc017ef258d74d25f45caccccc1bc0e26040fc98d4a89c2b1d3e9645d1a75

(this sample)

  
Delivery method
Distributed via e-mail attachment

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::AllocateAndInitializeSid
ADVAPI32.dll::CopySid
ADVAPI32.dll::FreeSid
ADVAPI32.dll::GetLengthSid
ADVAPI32.dll::GetTokenInformation
ADVAPI32.dll::GetAce
COM_BASE_APICan Download & Execute componentsole32.dll::CLSIDFromProgID
ole32.dll::CoCreateInstance
ole32.dll::CoCreateInstanceEx
ole32.dll::CoInitializeSecurity
ole32.dll::CreateStreamOnHGlobal
MULTIMEDIA_APICan Play MultimediaWINMM.dll::mciSendStringW
WINMM.dll::timeGetTime
WINMM.dll::waveOutSetVolume
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AddAce
ADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::CheckTokenMembership
ADVAPI32.dll::DuplicateTokenEx
ADVAPI32.dll::GetAclInformation
ADVAPI32.dll::GetSecurityDescriptorDacl
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteExW
SHELL32.dll::ShellExecuteW
SHELL32.dll::SHFileOperationW
WIN32_PROCESS_APICan Create Process and ThreadsADVAPI32.dll::CreateProcessAsUserW
KERNEL32.dll::CreateProcessW
ADVAPI32.dll::CreateProcessWithLogonW
KERNEL32.dll::OpenProcess
ADVAPI32.dll::OpenProcessToken
ADVAPI32.dll::OpenThreadToken
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::SetSystemPowerState
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetDriveTypeW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileExW
KERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateHardLinkW
IPHLPAPI.DLL::IcmpCreateFile
KERNEL32.dll::CreateFileW
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::GetComputerNameW
ADVAPI32.dll::GetUserNameW
ADVAPI32.dll::LogonUserW
ADVAPI32.dll::LookupPrivilegeValueW
WIN_NETWORK_APISupports Windows NetworkingMPR.dll::WNetAddConnection2W
MPR.dll::WNetUseConnectionW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegConnectRegistryW
ADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::BlockInput
USER32.dll::CloseDesktop
USER32.dll::CreateMenu
USER32.dll::EmptyClipboard
USER32.dll::FindWindowExW
USER32.dll::FindWindowW

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